Insulating device



FIG. 1 is a top, front, left perspective view of an insulating deviceshowing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a right side view thereof; and,

FIG. 5 is a left side view thereof.

The uneven-length and even-length broken lines immediately adjacent tothe shaded areas represent unclaimed boundaries of the design. Theeven-length broken lines showing the remainder of the insulating deviceare for environmental purposes only and form no part of the claimeddesign. The contrast in shading represents a contrast in appearance onlyand does not represent any particular color, material, texture orfinish.

CLAIM The ornamental design for an insulating device, as shown anddescribed.